This applies several style adjustments that have been requested in
recent reviews to older DTS files. Despite making the code base more
consistent, this will also help to reduce review time when DTSes
are copy/pasted.
Applied changes:
- Rename gpio-keys/gpio-leds to keys/leds
- Remove node labels that are not used
- Use label property for partitions
- Prefix led node labels with "led_"
- Remove redundant includes
- Harmonize new lines after status property
- Several smaller style fixes
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Upstream commit 6d4cd04 changes how the internal delays of the AR803x
based PHYs are enabled. With this commit, all internal delays are
disabled on driver probe and enabled based on the 'phy-mode' property in
the device-tree.
Before this commit, the RX delay was always enabled upon soft-reset
while the TX delay retained it's previous state. A hard reset enabled
the RX delay while the TX delay was disabled.
Because of this inconsistency, wrongly specified PHY-modes were working
correctly while the hardware was in a different state.
Fix the PHY-modes of some affected devices (and clean up misplaced
properties along the way) to keep the devices working flawlessly with
kernels >= 5.1.
Signed-off-by: David Bauer <mail@david-bauer.net>
Hardware
--------
CPU: Qualcomm Atheros QCA9558
RAM: 128M DDR2
FLASH: 16MiB
ETH: 1x Atheros AR8035 (PoE in)
WiFi2: QCA9558 3T3R
WiFi5: QCA9880 3T3R
BTN: 1x Reset
LED: 1x LED blue
1x LED red
BEEP: 1x GPIO attached piezo beeper
UART: 3.3V GND TX RX (115200-N-8) (3.3V is square pad)
Header is located next to reset-button
There is also a Micro-B USB-port present but this only seems to be a
dummy as the circuit next to it is not present (at least in my unit).
It is also not mentioned in the devolo manual.
Installation
------------
Make sure you set a password for the root user as prompted on first
setup!
1. Upload OpenWRT sysupgrade image via SSH to the device.
Use /tmp as the destination folder on the device.
User is root, password the one set in the web interface.
2. Install OpenWRT with
> sysupgrade -n -F /tmp/<openwrt-image-name>
Signed-off-by: David Bauer <mail@david-bauer.net>
